Sony BVP-550 Maintenance Manual page 530

4-3. Overall Electrical Alignment
4-3-15. Gamma Correction Adjustment
4-3-16. Flare Adjustment
9. Confirm that the carrier leakage does not monitored at
portion C on the waveform monitor.
Specifications: C = Minimum
(Waveform Monitor)
File Store:
Execute the file store. Press the MENU SEL switch to
execute.
MENU : Reference File
PAGE : Reference File (R1)
ITEM : File Store
Resetting after Adjustment:
• Set the menu as follows.
MENU : Paint
PAGE : Video Level (P1)
: Test → Off
ITEM
• WHITE BAL switch (on the side panel) → PRST
4-40 (E)
4-3-16. Flare Adjustment
Equipment : Waveform monitor
Test Point : TEST OUT connector
Object : Grayscale chart
Preparations:
• Connect the waveform monitor to the TEST OUT
connector.
• Shoot the grayscale chart so that the chart frame is
aligned with the underscanned monitor frame.
• RGB/ENC switch (on the side panel) → ENC
• Set the DISP switch (on the side panel) to MENU while
holding down the MENU SEL switch (on the front
panel). Set the menu as follows.
MENU : Paint
PAGE : Knee/W.Clip (P6)
: Knee → Off
ITEM
: A = 100 ±2 IRE (for NTSC)
Iris of the lens
A = 700 ±14 mV (for PAL)
(Waveform Monitor)
Adjustment Procedures:
1. Adjust the auto white balance.
WHITE BAL switch (on the side panel) → A
AUTO W/B BAL switch (on the front panel) → WHT
2. Open the iris control of the lens by two stops against
the reference setup (corresponding above A).
3. Set the RGB/ENC switch (on the side panel) to ENC.
Set the R/G/B switch (on the side panel) to G.
4. Select the 15 lines in the center of the monitor screen
by using the 15 LINESELECT on the waveform
monitor.
Line Select
BVP-550